Louisville Formation
55 distinct taxa, from 75 fossil occurrences the Paleobiology Database records under this name, spanning 439–423 Mya.
Indiana · US
55 taxa · 75 fossils · 439–423 MyaLoading coastlines…
1 distinct localities, where the rock is now rather than where it was laid down. Tectonics draws the world it belonged to.
When
What has been found
- Conchidium
- Ascoceras
- Gastropoda
- Gomphoceras
- Hexameroceras
- Kionoceras
- Kirkidium
- Arachnophyllum
- Arjamannia aulangonensis
- Atrypa
- Atrypa reticularis
- Bumastus
- Bumastus insignis
- Calliocrinus
- Calymene
- Caryocrinites
- Cephalopoda
- Coenites
- Cyclospongia discus
- Dawsonoceras annulatum
- Dinobolus
- Encrinurus
- Eospirifer radiatus
- Eotomaria laphami
- Euomphalopterus alatus
- Favosites
- Fletcheria
- Halysites
- Harpidium (Isovella)
- Kirkidium (Kirkidium) knighti
- Lissatrypa
- Lophospiridae
- Megalomoidea
- Murchisonia laphami
- Neozaphrentis
- Oriostoma globosum
- Oriostoma hoyi
- Pentameroceras
- Pentamerus (Pentamerus)
- Plectatrypa
The 40 most often recorded, of 55.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.